Feature request: Pass cursor/element as arguments to mouseenter and mouseleave functions

[timjuedemann]

It would be great if you could pass the element triggering the mouseenter/mouseleave events (as well as the cursor element itself) as arguments to the respective callback functions. In my case, I would like to target elements with the [data-cursor] attribute and assign the value of said attribute as a class.

const options = {
   focusElements: [
      {
         elements: '[data-cursor]',
         mouseenter: (cursor, el) => {
            var class = $(el).attr('data-cursor');
            $(cursor).addClass(class);
         },
         mouseleave: (cursor, el) => {
            var class = $(el).attr('data-cursor');
            $(cursor).removeClass(class);
         },
      },
   ],
}

Otherwise great work on the library!